{"product_id":"unijethro-smart-ring-health-tracker-for-men-women-black-size-8-heart-rate-spo2-ip68-waterproof","title":"UniJethro Smart Ring Health Tracker for Men \u0026 Women — Black Size 8, Heart Rate \u0026 SpO2, IP68 Waterproof","description":"\u003cp\u003e\u003cstrong\u003eUniJethro Smart Ring is a compact wearable that tracks heart rate, blood oxygen, blood pressure, sleep, and daily activity while offering water resistance and multi-day battery life.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a discreet alternative to a wristband, this UniJethro smart ring combines optical sensors and motion detection to collect continuous health and fitness data. It pairs with iPhone and Android devices without any subscription fees, stores daily metrics, and supports remote camera control and data sharing. The ring balances a durable stainless-steel and resin case with a comfortable fit for round-the-clock wear.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate and comprehensive are the measurements?\u003c\/h3\u003e\n\n\u003cp\u003eThe ring uses built-in optical sensors for heart rate, blood oxygen (SpO2), and estimated blood pressure, plus an accelerometer (SC7A20H) for step, distance and calorie calculations. Data is intended for trend monitoring and lifestyle insights rather than diagnostic purposes. Regular wear and correct sizing improve measurement consistency.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOptical sensors for continuous heart rate and SpO2 monitoring.\u003c\/li\u003e\n  \u003cli\u003eBlood pressure estimates derived from sensor data — useful for tracking trends.\u003c\/li\u003e\n  \u003cli\u003eSC7A20H accelerometer records steps, distance, calories, and activity type.\u003c\/li\u003e\n  \u003cli\u003eSleep stages and duration analysis to highlight patterns over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the battery last and what about durability?\u003c\/h3\u003e\n\n\u003cp\u003eThe UniJethro ring is built for multi-day use: expect roughly 3–5 days during regular use and up to 7–10 days in standby. Its IP68 rating protects against sweat, rain, and brief immersion, making it safe for daily activities like hand washing and light water exposure.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEstimated 3–5 days typical usage; 7–10 days standby.\u003c\/li\u003e\n  \u003cli\u003eIP68 water resistance for protection during everyday exposure.\u003c\/li\u003e\n  \u003cli\u003eDurable resin and stainless-steel case for scratch resistance.\u003c\/li\u003e\n  \u003cli\u003eIncludes silicone ring protector to extend finish and fit comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features help during workouts and sleep tracking?\u003c\/h3\u003e\n\n\u003cp\u003eThe ring supports a range of activities — running, cycling, yoga — and automatically records motion, calories, and distance. For sleep, it tracks duration and stages to help you identify patterns and improve nightly routines. Data syncs to the compatible app for timeline views and comparisons.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eActivity modes for common exercises and automated step counting.\u003c\/li\u003e\n  \u003cli\u003eCalorie and distance estimates from accelerometer data.\u003c\/li\u003e\n  \u003cli\u003eSleep stage detection and nightly summaries for trend analysis.\u003c\/li\u003e\n  \u003cli\u003eData sharing option to compare or export information with friends or family.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it connect and what extra conveniences does it offer?\u003c\/h3\u003e\n\n\u003cp\u003eThe ring pairs with iPhone and Android devices through the companion app without any recurring fees. Beyond health metrics, it includes remote camera control for hands-free photos and a friends-sharing function to exchange health data with trusted contacts. The package contains the ring, charger, quick start guide, and a silicone protector for immediate use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eNo subscription or recurring app fees for core features and data viewing.\u003c\/li\u003e\n  \u003cli\u003eRemote shutter control for smartphone cameras through the app.\u003c\/li\u003e\n  \u003cli\u003eShareable health summaries to exchange data with partners or family.\u003c\/li\u003e\n  \u003cli\u003eIncludes charging cable, guide, and protector; two-year warranty provided.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The UniJethro Smart Ring is suited to anyone who wants a low-profile wearable to monitor daily activity, sleep patterns, and basic physiological signals without committing to a wrist device or subscription. It fits users who prioritize comfort and style—couples, commuters, fitness-minded people, and those curious about patterns in their heart rate, SpO2, and sleep over time. Remember that sensor readings are best used for tracking trends and lifestyle adjustments; they are not a substitute for professional medical evaluation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the UniJethro ring require a subscription?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The UniJethro ring pairs with the app and offers all core features without any subscription fees.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the ring waterproof enough for showering and swimming?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The ring has an IP68 rating suitable for hand washing and brief immersion; avoid extended swimming or hot showers to preserve seals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UniJethro","offers":[{"title":"Default Title","offer_id":48423640727709,"sku":"B0GLPF686T","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/unijethro-smart-ring-front-view_eff07b7e-2b29-4206-8217-fc15c68e57b0.jpg?v=1781365246","url":"https:\/\/nexoltic.com\/products\/unijethro-smart-ring-health-tracker-for-men-women-black-size-8-heart-rate-spo2-ip68-waterproof","provider":"Nexoltic","version":"1.0","type":"link"}